238468536

素因数分解:

$2^3\times 3^5\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 673873200

約数和(自身を除く): 435404664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 241, 243, 324, 482, 486, 509, 648, 723, 964, 972, 1018, 1446, 1527, 1928, 1944, 2036, 2169, 2892, 3054, 4072, 4338, 4581, 5784, 6108, 6507, 8676, 9162, 12216, 13014, 13743, 17352, 18324, 19521, 26028, 27486, 36648, 39042, 41229, 52056, 54972, 58563, 78084, 82458, 109944, 117126, 122669, 123687, 156168, 164916, 234252, 245338, 247374, 329832, 368007, 468504, 490676, 494748, 736014, 981352, 989496, 1104021, 1472028, 2208042, 2944056, 3312063, 4416084, 6624126, 8832168, 9936189, 13248252, 19872378, 26496504, 29808567, 39744756, 59617134, 79489512, 119234268, 238468536]

約数ペア:

[(1, 238468536), (2, 119234268), (3, 79489512), (4, 59617134), (6, 39744756), (8, 29808567), (9, 26496504), (12, 19872378), (18, 13248252), (24, 9936189), (27, 8832168), (36, 6624126), (54, 4416084), (72, 3312063), (81, 2944056), (108, 2208042), (162, 1472028), (216, 1104021), (241, 989496), (243, 981352), (324, 736014), (482, 494748), (486, 490676), (509, 468504), (648, 368007), (723, 329832), (964, 247374), (972, 245338), (1018, 234252), (1446, 164916), (1527, 156168), (1928, 123687), (1944, 122669), (2036, 117126), (2169, 109944), (2892, 82458), (3054, 78084), (4072, 58563), (4338, 54972), (4581, 52056), (5784, 41229), (6108, 39042), (6507, 36648), (8676, 27486), (9162, 26028), (12216, 19521), (13014, 18324), (13743, 17352)]